onError method

  1. @protected
  2. @mustCallSuper
void onError(
  1. BaseController controller,
  2. Object error,
  3. StackTrace stackTrace
)

Called whenever an error is thrown in any Controller or StateController. The stackTrace argument may be StackTrace.empty if an error was received without a stack trace.

Implementation

@protected
@mustCallSuper
void onError(
    BaseController controller, Object error, StackTrace stackTrace) {}